BS5163 Type B NRS Metal Seated Flange Gate Valves

Design standard: BS5163 type B

Faceto face: according to EN558-1 series 3(BS5163)

Flange drilling: according to EN1092 PN10-16

Size scope: DN80-DN300(3"-12")

Working temperature: 0-80℃

Working pressure: PN10-16

Suitable medium: Water

Coating: Epoxy coating with thickness ≥ 250um or painting with thickness ≥ 80um